I am a big fan of Neem toothpaste. It cleans well and has improved my gum health. I feel like it doesn't foam as much as a "regular" toothpaste (i.e. crest) and doesn't sting my tongue, you'll notice the difference if you use neem for a while and then use your old toothpaste. I like it so much that I have gotten a few people to give it a try and they really like it too.